package com.gzq.builder.practice;

public class ProductA extends ProductAbstract{
    @Override
    public void lighting() {
        System.out.println("闪光");
    }

    @Override
    public void whistle() {
        System.out.println("口哨");
    }

    @Override
    public void boom() {
        System.out.println("轰鸣声");
    }
}
